CN203600448U - High-hardness composite abrasion-resistant cut steel wire in stranded state - Google Patents
High-hardness composite abrasion-resistant cut steel wire in stranded state Download PDFInfo
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- CN203600448U CN203600448U CN201320833634.6U CN201320833634U CN203600448U CN 203600448 U CN203600448 U CN 203600448U CN 201320833634 U CN201320833634 U CN 201320833634U CN 203600448 U CN203600448 U CN 203600448U
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- steel wire
- wire
- stranded
- cutting steel
- cut steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000005299 abrasion Methods 0.000 title abstract 4
- 239000002131 composite material Substances 0.000 title abstract 4
- 229910052582 BN Inorganic materials 0.000 claims abstract description 11
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a high-hardness composite abrasion-resistant cut steel wire in a stranded state. The high-hardness composite abrasion-resistant cut steel wire comprises a cut steel wire body composed of at least three strands of steel wire ropes, wherein every two adjacent steel wire ropes are wound on each other to form a whole cut steel wire body. The outer surface of each strand of steel wire rope is in a ripple shape. The distance between every two adjacent crests on the ripple surface of each steel wire rope ranges from 1 mm to 10 mm. The depth of each trough ranges from 0.1 mm to 0.5 mm. A solidification layer is arranged on the outer surfaces of the steel wire ropes after the steel wire ropes are stranded. According to the high-hardness composite abrasion-resistant cut steel wire in the stranded state, the design is adopted, winding is conducted through the multiple strands of steel wire ropes to form the whole cut steel wire body, and therefore the tensile strength is greatly improved, the wire breaking rate of the steel wire is lowered, and the service life is prolonged; cubic boron nitride particles are composited to the steel wire, and therefore the steel wire is high in hardness and high in heat stability.
Description
Technical field
The utility model relates to the field of cutting tool, especially a kind of high rigidity complex abrasion-proof cutting steel wire of stranded form.
Background technology
At present, domestic silicon crystal multi-wire saw technology is mostly to adopt cutting steel wire to carry mortar to grind silicon rod to realize silicon chip sectility, its shortcoming is, due to the entrained mortar quantity of uncontrollable cutting steel wire, thereby limited the cutting speed of cutting steel wire, cutting efficiency is also lower, particularly cutting some more firmly or more when difficult to machine material, more not competent, bring very large inconvenience to cutting work.The cutting steel wire great majority that use are at present all single steel wire, have greatly limited tensile strength and the cutting efficiency of steel wire.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of high rigidity complex abrasion-proof cutting steel wire of stranded form, its project organization has improved cutting efficiency rationally, greatly.
The utility model solves the technical scheme that its technical problem adopts: a kind of high rigidity complex abrasion-proof cutting steel wire of stranded form, comprise the cutting of steel filament being formed by least three strands of wires, adjacent two strands of wires are mutually intertwined and form whole cutting steel wire body, outer surface after wire is stranded is corrugated, on its corrugated surface, adjacent two peak-to-peak spacing of ripple are 1～10mm, the degree of depth of trough is 0.1～0.5mm, stranded wire outer surface is provided with bonding course and by the fixed cubic boron nitride particle of bonding course, its diameter is 0.005～0.050mm, draw ratio is 0.2～1.0.Cubic boron nitride is synthetic under HTHP by hexagonal boron nitride and catalyst, it is another the novel new high-tech product occurring after diamond comes out, it has very high hardness, heat endurance and chemical inertness, and the good excellent properties such as saturating infrared shape and wider energy gap, its hardness is only second to diamond, but heat endurance, far above diamond, have larger chemical stability to Ferrious material unit.The grinding performance of CBN is very excellent, can not only be competent at the processing of difficult grind material, boost productivity, can also effectively improve the grinding quality of workpiece, and the Ferrious material material being particularly suitable for adopting diamond abrasive grain to be difficult to cutting carries out high-quality processing.
The thickness of described bonding course is 0.005～0.050mm, and material is that metal or alloy are made, by electrochemical deposition or soldering, sintering process combination.
The diameter of described cubic boron nitride particle is 0.005～0.050mm, draw ratio 0.2～1.0.
The sub-thread cross-sectional diameter of described wire is 0.10～0.50mm.
The beneficial effects of the utility model are: the high rigidity complex abrasion-proof cutting steel wire of described a kind of stranded form, adopt the cutting steel wire of this kind of design, utilize steel wire strand line to be wound around, form whole cutting steel wire, thereby there is the wire broken rate that has greatly improved chip space and suppleness, reduced steel wire, extended service life, adopt cubic boron nitride particle to be compound to steel wire, its hardness is high, and heat endurance is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the overall structure schematic diagram of the high rigidity complex abrasion-proof cutting steel wire of a kind of stranded form described in the utility model;
Fig. 2 is the structural representation of wire in Fig. 1.
Accompanying drawing acceptance of the bid note is described below: 1, wire, 2, bonding course, 3, cubic boron nitride particle, 4, crest, 5, trough.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The high rigidity complex abrasion-proof cutting steel wire of a kind of stranded form as depicted in figs. 1 and 2, comprise the cutting of steel filament being formed by least three strands of wires 1, adjacent two strands of wires 1 are mutually intertwined and form whole cutting steel wire body, the cross-sectional diameter of wire 1 is 0.15～0.55mm, outer surface after wire 1 is stranded is corrugated, spacing on its corrugated surface between adjacent two crests 4 is 1～10mm, trough 5 degree of depth are 0.1～0.5mm, and stranded wire 1 outer surface has bonding course 2 and by the fixed cubic boron nitride particle 3 of bonding course.The thickness of bonding course 2 is 0.005～0.050mm, and material is metal or alloy, by electrochemical deposition or soldering, sintering process combination.The diameter of cubic boron nitride particle 3 is 0.005～0.050mm, draw ratio 0.2～1.0.
The high rigidity complex abrasion-proof cutting steel wire of a kind of stranded form of the present utility model, by the wire 1 of sub-thread cross section 0.10～0.50mm, be out of shape and be corrugated by mould, then three strands of corrugated wires 1 are wound in to multi-strand sawing wire body mutually, in the time of cutting, this multi-strand sawing wire body is passed through to the guiding of tens guide rollers, on main line roller, form a bracing cable net, and silicon crystal to be processed is realized the feeding of workpiece by the decline of workbench, silicon materials are carried out to grinding and cutting.Owing to having gap between multi-strand sawing wire body, thereby can carry more mortar, accelerate cutting speed, improve cutting efficiency.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (4)
1. the high rigidity complex abrasion-proof cutting steel wire of a stranded form, it is characterized in that: comprise the cutting of steel filament being formed by least three strands of wires (1), adjacent two strands of wires (1) are mutually intertwined and form whole cutting steel wire body, the outer surface of per share wire (1) is corrugated, spacing on its corrugated surface between adjacent two crests (4) is 1～10mm, the degree of depth of trough (5) is 0.1～0.5mm, and the stranded rear outer surface of wire (1) is provided with bonding course (2) and by the fixed cubic boron nitride particle of bonding course (3).
2. the high rigidity complex abrasion-proof cutting steel wire of stranded form according to claim 1, is characterized in that: the thickness of described bonding course (2) is 0.005～0.050mm, and material is that metal or alloy are made.
3. the high rigidity complex abrasion-proof cutting steel wire of stranded form according to claim 1, is characterized in that: the diameter of described cubic boron nitride particle (3) is 0.005～0.050mm, and draw ratio is 0.2～1.0.
4. the high rigidity complex abrasion-proof cutting steel wire of stranded form according to claim 1, is characterized in that: the sub-thread cross-sectional diameter of described wire (1) is 0.10～0.50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833634.6U CN203600448U (en) | 2013-12-16 | 2013-12-16 | High-hardness composite abrasion-resistant cut steel wire in stranded state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833634.6U CN203600448U (en) | 2013-12-16 | 2013-12-16 | High-hardness composite abrasion-resistant cut steel wire in stranded state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600448U true CN203600448U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833634.6U Expired - Fee Related CN203600448U (en) | 2013-12-16 | 2013-12-16 | High-hardness composite abrasion-resistant cut steel wire in stranded state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479607A (en) * | 2015-12-01 | 2016-04-13 | 苏州市汇峰机械设备有限公司 | Stranded-wire type high-strength cut metal wire |
| CN107214869A (en) * | 2017-07-20 | 2017-09-29 | 阜宁协鑫光伏科技有限公司 | Method for cutting silicon chips |
| CN114953224A (en) * | 2022-04-27 | 2022-08-30 | 苏闽(张家港)新型金属材料科技有限公司 | Ultra-fine ultrahigh-strength and high-toughness cutting steel wire |
-
2013
- 2013-12-16 CN CN201320833634.6U patent/CN203600448U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479607A (en) * | 2015-12-01 | 2016-04-13 | 苏州市汇峰机械设备有限公司 | Stranded-wire type high-strength cut metal wire |
| CN107214869A (en) * | 2017-07-20 | 2017-09-29 | 阜宁协鑫光伏科技有限公司 | Method for cutting silicon chips |
| CN114953224A (en) * | 2022-04-27 | 2022-08-30 | 苏闽(张家港)新型金属材料科技有限公司 | Ultra-fine ultrahigh-strength and high-toughness cutting steel wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Two road 213299 Jiangsu city in Changzhou Province, Jintan City, No. 268 South Sheng Li (China) new material technology Co. Ltd. Patentee after: SUNNYWELL (CHINA) NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: Two road 213299 Jiangsu city in Changzhou Province, Jintan City, No. 268 South Sheng Li (China) new material technology Co. Ltd. Patentee before: Sunnywell (China) New Material Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213299 shengliwei (China) new material technology Co., Ltd., No. 268, Nanhuan Second Road, Jintan City, Changzhou City, Jiangsu Province Patentee after: Shengliwei (Changzhou) metal material Co.,Ltd. Address before: 213299 shengliwei (China) new material technology Co., Ltd., No. 268, Nanhuan Second Road, Jintan City, Changzhou City, Jiangsu Province Patentee before: SUNNYWELL (CHINA) NEW MATERIAL TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 |